Once the steps in Sections 6.5.1 to 6.5.4 have been successfully completed or the
maintenance covers on the crankcase have been opened, you can start the function
test.
Based on the figure above, carry out the following steps:
Use the smoke generator in accordance with the enclosed operating manual.
Pour a small amount of smoke fluid ( Section 14 Accessories for VN2020 / VN2020 EX)
into the smoke generator's smoke collection head [] and switch it on for a few
seconds until the storage container [] is completely filled with smoke. This is
important in order to ensure that the container can provide enough smoke.
Hold the flexible hose [] directly in the intake funnel, as shown in the figure
below, until an oil mist alarm is displayed.